3 files changed, 72 insertions, 0 deletions
diff --git a/Modules/Setup b/Modules/Setup
index 87c6a15..5e26472 100644
--- a/Modules/Setup
+++ b/Modules/Setup
@@ -184,6 +184,7 @@ _symtable symtablemodule.c
 #_asyncio _asynciomodule.c  # Fast asyncio Future
 #_json -I$(srcdir)/Include/internal -DPy_BUILD_CORE_BUILTIN _json.c	# _json speedups
 #_statistics _statisticsmodule.c # statistics accelerator
+#_typing _typingmodule.c # typing accelerator
 
 #unicodedata unicodedata.c -DPy_BUILD_CORE_BUILTIN   # static Unicode character database
 
diff --git a/Modules/_typingmodule.c b/Modules/_typingmodule.c
new file mode 100644
index 0000000..8b6faa6
--- /dev/null
+++ b/Modules/_typingmodule.c
@@ -0,0 +1,59 @@
+/* typing accelerator C extension: _typing module. */
+
+#include "Python.h"
+#include "clinic/_typingmodule.c.h"
+
+/*[clinic input]
+module _typing
+
+[clinic start generated code]*/
+/*[clinic end generated code: output=da39a3ee5e6b4b0d input=1db35baf1c72942b]*/
+
+/* helper function to make typing.NewType.__call__ method faster */
+
+/*[clinic input]
+_typing._idfunc -> object
+
+    x: object
+    /
+
+[clinic start generated code]*/
+
+static PyObject *
+_typing__idfunc(PyObject *module, PyObject *x)
+/*[clinic end generated code: output=63c38be4a6ec5f2c input=49f17284b43de451]*/
+{
+    Py_INCREF(x);
+    return x;
+}
+
+
+static PyMethodDef typing_methods[] = {
+    _TYPING__IDFUNC_METHODDEF
+    {NULL, NULL, 0, NULL}
+};
+
+PyDoc_STRVAR(typing_doc,
+"Accelerators for the typing module.\n");
+
+static struct PyModuleDef_Slot _typingmodule_slots[] = {
+    {0, NULL}
+};
+
+static struct PyModuleDef typingmodule = {
+        PyModuleDef_HEAD_INIT,
+        "_typing",
+        typing_doc,
+        0,
+        typing_methods,
+        _typingmodule_slots,
+        NULL,
+        NULL,
+        NULL
+};
+
+PyMODINIT_FUNC
+PyInit__typing(void)
+{
+    return PyModuleDef_Init(&typingmodule);
+}
diff --git a/Modules/clinic/_typingmodule.c.h b/Modules/clinic/_typingmodule.c.h
new file mode 100644
index 0000000..ea415e6
--- /dev/null
+++ b/Modules/clinic/_typingmodule.c.h
@@ -0,0 +1,12 @@
+/*[clinic input]
+preserve
+[clinic start generated code]*/
+
+PyDoc_STRVAR(_typing__idfunc__doc__,
+"_idfunc($module, x, /)\n"
+"--\n"
+"\n");
+
+#define _TYPING__IDFUNC_METHODDEF    \
+    {"_idfunc", (PyCFunction)_typing__idfunc, METH_O, _typing__idfunc__doc__},
+/*[clinic end generated code: output=e7ea2a3cb7ab301a input=a9049054013a1b77]*/